<div class="apiDetail">
	<div>
		<h2>
			<span>String</span><span class="path">treeNode.</span>iconSkin
		</h2>
		<h3>
			Overview<span class="h3_info">[ depends on <span
				class="highlight_green">jquery.ztree.core</span> js ]
			</span>
		</h3>
		<div class="desc">
			<p></p>
			<div class="longdesc">
				<p>The className of node's custom icon.</p>
				<p class="highlight_red">1. You need to modify the css, add the
					definition of className.</p>
				<p class="highlight_red">2. The css is simple, convenient, and
					support the parent node to switch icons when it is expanded or
					collapsed.</p>
				<p class="highlight_red">3. Recommend the use of CSS Sprites,
					can reduce repeating load the image, to avoid image flicker.</p>
				<p class="highlight_red">4. The 'iconSkin' support IE6 in zTree
					v3.x.</p>
				<p class="highlight_red">5. If you need to use image's URL to
					set the custom icon, please set the 'treeNode.icon' or
					'treeNode.iconOpen' or 'treeNode.iconClose' attribute.</p>
				<p>Default: undefined</p>
			</div>
		</div>
		<h3>String Format</h3>
		<div class="desc">
			<p>The string about custom icon's className.</p>
		</div>
		<h3>Examples of css & treeNode</h3>
		<h4>1. Set the custom icon</h4>
		<pre xmlns="">
			<code>css example：
.ztree li span.button.diy01_ico_open, .ztree li span.button.diy01_ico_close{...}

.ztree li span.button.diy02_ico_open{...}
.ztree li span.button.diy02_ico_close{...}

.ztree li span.button.diy03_ico_docu{...}

node's data example：
var nodes = [
	//Only show one icon when it is expanded or collapsed.
	{ name:"Parent Node 1", iconSkin:"diy01"},

	//Show two icons when it is expanded or collapsed.
	{ name:"Parent Node 2", iconSkin:"diy02"},

	//the custom icon for leaf node
	{ name:"Leaf Node", iconSkin:"diy03"}
]</code>
		</pre>
	</div>
</div>